SRI Loop, Ridge, Water Tank, and Los Osos OHV Trail

Lake Del Valle is a reservoir located in Livermore, California. The lake has boat motor boats, pedal boats, patio boats, canoes, and row boats available for rent. There is a dock and rental  house in the marina.The lake is also a popular destination for picnics, barbecues, and camping. Parking fills up on summer weekends, so be sure to get there early in the day.

Get ready for one of the toughest, lung busting hikes in the east bay with over 6-miles and 4,000ft of climbing in one direction. When you make it to the hike, it's also important to realize that without recent rain, there many not actually be a waterfall. With that said, you're still getting in a great climb, and spending the day outdoors on one of the bay area's most challenging climbs. If y...

Looking for a quick summer escape filled with stand up paddling, canoeing, fishing, hiking, and picnics? Look no further than Del Valle Regional Park. Consistently considered one of the best campgrounds in the Bay Area, the centerpiece of Del Valle is a 5-mile long lake that allows swimming, fishing, and other water recreation. It is surrounded by 4,395 acres of beautiful land for hiking, horse...

This hike is best done during the spring, fall, or winter when moderate temperatures make the hike more comfortable. Be warned that this hike has a large elevation change despite being about 4.5 miles. Starting at the Arroyo Road Staging Area, take the East Shore Trail east, heading towards a steep ridge line. At first, the trail will dip downhill and hikers will cross a bridge over the Arroy...

Please note this is a fragile ecosystem and watershed. There is NO swimming allowed in Alameda Creek and trespassing is prohibited on Water Department lands that are not accessible to the public. You can learn more about the restrictions and the area at ebparks.org.  After entering the kiosk you’ll be able to pick up a brochure with a map at the trail head. A wooden bridge leads over Alameda C...

Little Yosemite via Ohlone Road is an out-and-back trail that is good for all skill levels located near Sunol, California. The trail follows Alamdeda Creek along a wide gravel road with hills offering up better views of the creek at times.  Keep in mind this trail is very exposed and can get hot during the summer. Come prepared with plenty of water and sun coverage (hat, sunscreen, etc).  FEE...